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Antigen Information
Protein Name & Synonyms:
AURKB
Target Species:
- Human
Antibody Specifications
Applications:
ELISA (dilution: 1/250, 1/1000), Western Blotting
Concentration:
IgG concentration 0.2mg/ml
Preparation:
Antisera to human Aurora-B kinase were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG prepared from whole serum by affinity chromatography.
Species Reactivity:
Human
This product detects a band of approximately 39kDa in HeLa cell lysates.
Specificity
This product detects Aurora-B kinase (AurB), a serine/threonine kinase which is the enzymatic core of the Chromosomal Passenger Complex (CPC). This complex functions in chromosome alignment and separation, histone modification, and cytokinesis. CPC also includes three non-enzymatic subunits known as the inner centromere protein (INCENP), survivin, and borealin, which determine the activity, localisation, stability, and possibly even the substrate specificity of AurB.
Two CPCs exist during mitosis- one containing all four members, and another consisting of INCENP and AurB. Quaternary CPC functions during chromosome alignment and cytokinesis, whereas the INCENP-AurB complex may be responsible for modifying histone H3.
AurB is overexpressed in a number of tumours, including primary breast and colon tumour samples. Its expression in tumours seems to be linked with Aurora-A kinase, suggesting a feedback mechanism between the two proteins.
Two CPCs exist during mitosis- one containing all four members, and another consisting of INCENP and AurB. Quaternary CPC functions during chromosome alignment and cytokinesis, whereas the INCENP-AurB complex may be responsible for modifying histone H3.
AurB is overexpressed in a number of tumours, including primary breast and colon tumour samples. Its expression in tumours seems to be linked with Aurora-A kinase, suggesting a feedback mechanism between the two proteins.
Storage/Stability
Store at +4 °C or at -20 °C if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Format
Supplied as:
Purified IgG - liquid
Formulation:
Phosphate buffered saline
Format Type:
Purified
Preparation
Antisera to human Aurora-B kinase were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG prepared from whole serum by affinity chromatography.
Immunogen:
Synthetic peptide corresponding to amino acids 227-238 of human Aurora-B kinase.
Preservative:
0.09% Sodium Azide (NaN3)
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Usage
This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.
